1072336

Overview

The SICK IQY18S0321 is an inductive proximity sensor designed for industrial automation. It features a rectangular housing with dimensions of 5 mm x 5 mm x 25 mm, enabling installation in confined spaces. The device operates on a DC 3-wire circuit and provides a sensing range of 0.8 mm to 4 mm. It offers IP67 or IP68 protection ratings and functions within a temperature range of -25 °C to +75 °C.

Feature Summary

• Thin rectangular design allows integration into narrow installation spaces
• High sensitivity with adjustable trigger distance up to 4 mm
• Robust construction using VISTAL material for durability
• Visual output status indication from multiple angles

Applications

• Integration into linear units with limited space
• Detection tasks in automated machinery
• Applications requiring high process safety
• Installation in tight mechanical enclosures

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm exact electrical parameters and housing variants. Ensure environmental requirements match the IP rating and temperature specifications. Confirm compatibility with existing control system voltage levels before procurement.

Selection Notes

Select based on required sensing distance and available mounting space. Consider the VISTAL housing material for chemical resistance if necessary. Verify the output type matches the PLC input requirements. Check ambient temperature conditions against the specified operating range.

Part Context

This component belongs to the SICK IQY series of miniature inductive sensors. The series is characterized by its slim profile and high performance in restricted areas. It utilizes modern integrated circuit technology and hot-melt casting for reliability.

Replacement Considerations

Check for direct model number updates from SICK. Verify dimensional compatibility for retrofitting. Ensure electrical interface and sensing range remain consistent with the original application requirements.